We noticed that after upgrading Windows in place (from 2016->2019), our custom driver entries in the registry lost their "tag" key. The tag key is necessary for the driver to load upon boot.
Furthermore, the sc.exe config command purports to update the TagID with the tag=yes parameter...except it doesn't.
We can manually fix the HKLM\System\CurrentControlSet\OurDriver registry entry with RegEdit and recreating the tag key. But this is a customer support issue for our customers who do in place Windows upgrades.
Has anyone come across this phenomenon before?
thanks!
